GB963329A - Automatic telecommunication exchange - Google Patents

Automatic telecommunication exchange

Info

Publication number
GB963329A
GB963329A GB15211/62A GB1521162A GB963329A GB 963329 A GB963329 A GB 963329A GB 15211/62 A GB15211/62 A GB 15211/62A GB 1521162 A GB1521162 A GB 1521162A GB 963329 A GB963329 A GB 963329A
Authority
GB
United Kingdom
Prior art keywords
junctor
register
relay
free
identity
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB15211/62A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Publication of GB963329A publication Critical patent/GB963329A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0004—Selecting arrangements using crossbar selectors in the switching stages
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Devices For Supply Of Signal Current (AREA)
  • Telephonic Communication Services (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
GB15211/62A 1961-04-25 1962-04-19 Automatic telecommunication exchange Expired GB963329A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR859831A FR1297158A (fr) 1961-04-25 1961-04-25 Système de sélection pour circuits ou équipements électriques
FR860900A FR79859E (fr) 1961-04-25 1961-05-05 Système de sélection pour circuits ou équipements électriques
FR959939A FR85319E (fr) 1961-04-25 1964-01-10 Système de sélection pour circuits ou équipements électriques

Publications (1)

Publication Number Publication Date
GB963329A true GB963329A (en) 1964-07-08

Family

ID=27245964

Family Applications (4)

Application Number Title Priority Date Filing Date
GB15211/62A Expired GB963329A (en) 1961-04-25 1962-04-19 Automatic telecommunication exchange
GB17198/62A Expired GB973717A (en) 1961-04-25 1962-05-04 Automatic telecommunication exchange
GB44412/62A Expired GB973718A (en) 1961-04-25 1962-11-23 Selection systems for electrical circuits or equipment
GB956/65A Expired GB1046991A (en) 1961-04-25 1965-01-08 Electrical apparatus for the retransmission of digital impulse trains

Family Applications After (3)

Application Number Title Priority Date Filing Date
GB17198/62A Expired GB973717A (en) 1961-04-25 1962-05-04 Automatic telecommunication exchange
GB44412/62A Expired GB973718A (en) 1961-04-25 1962-11-23 Selection systems for electrical circuits or equipment
GB956/65A Expired GB1046991A (en) 1961-04-25 1965-01-08 Electrical apparatus for the retransmission of digital impulse trains

Country Status (8)

Country Link
US (1) US3242265A (de)
BE (4) BE658093A (de)
CH (3) CH400252A (de)
DE (5) DE1206490B (de)
FR (4) FR1297158A (de)
GB (4) GB963329A (de)
NL (3) NL6500297A (de)
SE (2) SE317107B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1040934A (en) * 1962-07-05 1966-09-01 Automatic Telephone & Elect Improvements in or relating to automatic telephone systems
NL300173A (de) * 1963-05-07
NL137733C (de) * 1963-12-31
DE1252754B (de) * 1965-07-24 1967-10-26 Standard Elektrik Lorenz Aktien gesellschaft, Stuttgart Zuflenhausen Wege suchnetzwerk zur Ermittlung eines freien Weges durch em Koppelfeld, fur Fern melde-, insbesondere Fernsprechvermittlungsanlagen
US3458658A (en) * 1965-09-14 1969-07-29 New North Electric Co Nonblocking switching system with reduced number of contacts
DE1287157B (de) * 1966-05-26 1969-01-16 Siemens Ag Schaltungsanordnung fuer eine nach dem Zeitmultiplexprinzip gesteuerte Fernsprechanlage
DE1286134B (de) * 1966-06-24 1969-01-02 Standard Elektrik Lorenz Ag Schaltungsanordnung zur Steuerung einer Anzahl von Funktionseinheiten, denen gemeinsam eine zentrale Logik uebergeordnet ist
FR2055839A5 (de) * 1969-06-20 1971-05-14 Materiel Telephonique
GB1434218A (en) * 1973-05-31 1976-05-05 Plessey Co Ltd Telecommunication exchange
DE3123616C2 (de) * 1981-06-13 1984-11-22 Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt Verfahren zur Vermeidung von Blockierungen von verbindungsindividuellen Einrichtungen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2333179A (en) * 1942-05-05 1943-11-02 Bell Telephone Labor Inc Communication system
BE485493A (de) * 1947-10-29
NL256783A (de) * 1959-10-14

Also Published As

Publication number Publication date
DE1206490B (de) 1965-12-09
GB1046991A (en) 1966-11-02
DE1211692B (de) 1966-03-03
DE1166282B (de) 1964-03-26
CH445573A (fr) 1968-02-29
GB973718A (en) 1964-10-28
NL6500297A (de) 1965-07-12
FR1297158A (fr) 1962-06-29
CH400252A (fr) 1965-10-15
FR81607E (de) 1964-01-17
FR85319E (fr) 1965-07-23
DE1221303B (de) 1966-07-21
GB973717A (en) 1964-10-28
BE625449A (de)
NL286208A (de)
BE625636A (de)
BE658093A (de) 1965-07-12
US3242265A (en) 1966-03-22
BE616835A (de)
SE317107B (de) 1969-11-10
SE323429B (de) 1970-05-04
DE1240136B (de) 1967-05-11
CH433459A (fr) 1967-09-30
FR79859E (fr) 1963-02-08
NL286337A (de)

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